JNI - native method with ByteBuffer parameter

Posted by Ajan on Stack Overflow See other posts from Stack Overflow or by Ajan
Published on 2010-04-20T09:06:38Z Indexed on 2010/04/20 9:33 UTC
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I've got a method:

public native void doSomething(ByteBuffer in, ByteBuffer out);

Generated by javah C/C++ header of this method is:

JNIEXPORT void JNICALL Java__MyClass_doSomething (JNIEnv *, jobject, jobject, jobject, jint, jint);

How can I get a data array from jobject (that is a ByteBuffer instance) ?

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